Add ice to a martini glass and let it chill while you gather and mix the other ingredients
Take another glass filled with ice and add the rye whiskey, sweet vermouth, and Angostura bitters. To give it an extra note, you can also throw in one dash of orange bitters.
Mix these ingredients until fully chilled, which will usually take around 30 seconds.
Take out the ice from your chilled martini glass and carefully strain your blended mix into it. Top it off with a maraschino cherry.